With durabile fabrics and a bottom access storage area, the Trans Alpine Packs are perfect for bike commuting, long tours, or hiking.Contoured foam stripes with AirMesh lining give excellent back ventilationFlexible aluminum stays within the foam can be bent to fit the back exactlyHydration compatible and integrated detachable rain coverBottom access compartmentNeoprene front Helmet/Stuff-it flapBuilt-in rain coverHip belt pockets3M reflector safety blink tab and reflective pipingMesh side pocketsValuables pocketCarrying Capacity: 20 lbsItem SpecificationsColorOceanTotal Volume1540in3